4.20 divided by 4.00= 1.05
turn decimal into percentage by times 100
1.05 times 100= 105%
If possible, convert all decimal numbers into fractions, or vice versa.
then, order these.
Answer:
The mother is 30 and the daughter is 6
Step-by-step explanation:
When solving for this, you can derive the equations
x=5y and x+6= 3(y+6)
x= mother and y= Daughter
Solve the equations by substituting the first equation into the places of x in the second equation to get the value of x. Next, pug in the value of x and solve for y.
Its long man, and complex haha... is this for a class?
